S
M
T
W
T
F
S
28
79°
49°
29
77°
52°
30
78°
51°
1
78°
52°
2
79°
50°
3
77°
51°
4
76°
52°
5
76°
52°
6
77°
51°
7
78°
54°
8
78°
56°
9
79°
60°
10
78°
56°
11
78°
55°
12
82°
58°
13
86°
60°
14
85°
60°
15
82°
59°
16
80°
60°
17
81°
55°
18
83°
61°
19
86°
55°
20
86°
62°
21
85°
61°
22
86°
59°
23
84°
53°
24
81°
55°
25
78°
54°
26
77°
53°
27
76°
55°
28
77°
52°
29
80°
57°
30
82°
58°
31
83°
60°
1
84°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Melvin
Melvin's July 2026 forecast shows daily high temperatures ranging from 76° to 86°, with overnight lows between 49° and 62°. The average high for July is 80° with an average low of 56°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Melvin. See also: August | September | October.